[ 1479.592814][T18809] br0: port 1(c1) entered blocking state
[ 1479.593147][T18809] br0: port 1(c1) entered disabled state
[ 1479.594230][T18809] c1: entered allmulticast mode
[ 1479.596145][T18809] c1: entered promiscuous mode
[ 1480.065463][T18814] br0: port 2(c2) entered blocking state
[ 1480.065783][T18814] br0: port 2(c2) entered disabled state
[ 1480.066021][T18814] c2: entered allmulticast mode
[ 1480.067933][T18814] c2: entered promiscuous mode
[ 1480.544508][T18819] br0: port 3(c3) entered blocking state
[ 1480.544825][T18819] br0: port 3(c3) entered disabled state
[ 1480.545077][T18819] c3: entered allmulticast mode
[ 1480.547474][T18819] c3: entered promiscuous mode
[ 1481.025109][T18824] br0: port 4(sender) entered blocking state
[ 1481.025421][T18824] br0: port 4(sender) entered disabled state
[ 1481.025707][T18824] sender: entered allmulticast mode
[ 1481.027645][T18824] sender: entered promiscuous mode
[ 1481.210824][T18826] br0: port 4(sender) entered blocking state
[ 1481.211144][T18826] br0: port 4(sender) entered forwarding state
[ 1481.211637][T18826] br0: port 3(c3) entered blocking state
[ 1481.211861][T18826] br0: port 3(c3) entered forwarding state
[ 1481.212315][T18826] br0: port 2(c2) entered blocking state
[ 1481.212531][T18826] br0: port 2(c2) entered forwarding state
[ 1481.212948][T18826] br0: port 1(c1) entered blocking state
[ 1481.213173][T18826] br0: port 1(c1) entered forwarding state
[ 1493.063573][   T11] br0: port 1(c1) entered disabled state
[ 1493.160913][   T11] c1 (unregistering): left allmulticast mode
[ 1493.161203][   T11] c1 (unregistering): left promiscuous mode
[ 1493.161459][   T11] br0: port 1(c1) entered disabled state
[ 1493.447088][   T11] br0: port 2(c2) entered disabled state
[ 1493.571940][   T11] c2 (unregistering): left allmulticast mode
[ 1493.572263][   T11] c2 (unregistering): left promiscuous mode
[ 1493.572505][   T11] br0: port 2(c2) entered disabled state
[ 1493.827811][   T11] br0: port 3(c3) entered disabled state
[ 1493.928947][   T11] c3 (unregistering): left allmulticast mode
[ 1493.929207][   T11] c3 (unregistering): left promiscuous mode
[ 1493.929439][   T11] br0: port 3(c3) entered disabled state
[ 1494.207850][   T11] br0: port 4(sender) entered disabled state
[ 1494.336893][   T11] sender (unregistering): left allmulticast mode
[ 1494.337166][   T11] sender (unregistering): left promiscuous mode
[ 1494.337417][   T11] br0: port 4(sender) entered disabled state